You know, the more I look at the design, the more it blows me away. Sigma has totally re-thought the camera grip concept and at the same time have allowed for a much bigger battery. I really don't care about the extra length as I have a feeling that the camera will be quite well balanced.

So... if this whole thing is real (and I'm getting the feeling that it is), then: Bravo Sigma for thinking outside the box!